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经营范围
发明名称
Vacuum type circuit interrupter
摘要
申请公布号
US2892912(A)
申请公布日期
1959.06.30
申请号
US19560630248
申请日期
1956.12.24
申请人
GENERAL ELECTRIC COMPANY
发明人
GREENWOOD ALLAN;LEE THOMAS H.;SCHNEIDER HAROLD N.
分类号
H01H33/662
主分类号
H01H33/662
代理机构
代理人
主权项
地址
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